10645201 has 12 divisors (see below), whose sum is σ = 12527460. Its totient is φ = 9018240.

The previous prime is 10645181. The next prime is 10645207. The reversal of 10645201 is 10254601.

10645201 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1500625 + 9144576 = 1225^2 + 3024^2 .

It is not a de Polignac number, because 10645201 - 2⁵ = 10645169 is a prime.

It is a super-2 number, since 2×10645201² = 226640608660802, which contains 22 as substring.

It is a Duffinian number.

10645201 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (10645207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3141 + ... + 5581.

It is an arithmetic number, because the mean of its divisors is an integer number (1043955).

Almost surely, 2^10645201 is an apocalyptic number.

It is an amenable number.

10645201 is a deficient number, since it is larger than the sum of its proper divisors (1882259).

10645201 is an equidigital number, since it uses as much as digits as its factorization.

10645201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544 (or 2537 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 10645201 is about 3262.6984230848. The cubic root of 10645201 is about 219.9807214512.

Adding to 10645201 its reverse (10254601), we get a palindrome (20899802).

The spelling of 10645201 in words is "ten million, six hundred forty-five thousand, two hundred one".